Washington [US], July 3 : A global study led by a researcher at Columbia University's Mailman School of Public Health and published in the journal Scientific Reports discoverd that economic inequality on a social level cannot be explained by poor people making bad decisions or rich people making good decisions. Poor decisions were made across all income levels, including those who had risen out of poverty.
While economic inequality continues to rise within countries, efforts to address it have been largely ineffective, particularly those involving behavioral approaches. It is often implied but, until now, not tested that choice patterns among low-income individuals may be a factor impeding behavioral interventions aimed at improving upward economic mobility.
The study is based on online surveys in 22 languages with close to 5000 participants from 27 countries in Asia, Europe, North America, and South America. Decision-making ability was measured through 10 individual biases, including (1) temporal discounting, not preferring immediate funds over larger future gains; (2) overestimation, or thinking you are better than you are at making decisions; (3) over-placement, or thinking you are better than the average person at making decisions; and (4) extremeness, or taking the "middle option" simply because it seems safer than the highest or lowest.
Taken along with related work(link is external and opens in a new window) showing that temporal discounting is tied more to the broader societal economic environment rather than individual financial circumstances, the new findings are a major validation of arguments stating that poorer individuals are not uniquely prone to cognitive biases that alone explain protracted poverty.
"Our research does not reject the notion that individual behavior and decision-making may directly relate to upward economic mobility. Instead, we narrowly conclude that biased decision-making does not alone explain a significant proportion of population-level economic inequality," says first author Kai Ruggeri, PhD, assistant professor in the Department of Health Policy and Management at Columbia Public Health.
"Low-income individuals are not uniquely prone to cognitive biases linked to bad financial decisions. Instead, scarcity is more likely a greater driver of these decisions," Ruggeri adds.
Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor